<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .pie {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            /* background: conic-gradient(lightblue 40%, pink 0); */
            background: conic-gradient(pink 20%, lightgreen 0, lightgreen 30%, lightblue 0);
        }
    </style>
</head>

<body>
    <div class="pie">

    </div>
</body>

</html>